"I'll be your favourite worst mistake" A Stepbrother fanfiction .... Ashton Irwin, a boy with a dark and daring fantasy, one which he had playing over in his head, time and time again. Filling the never ending void with one night stands, not a single one of them came at all close to the one lustful urge he oh so desperately desired. He wanted her, a girl he'd known all through his teenage years and now that desire burned hotter than ever. Olivia Clark, the girl of which he dreams of at night. A girl with high aspirations for her life, and not one of them involved that of Ashton Irwin. Until that night. Her fiancé had gone away on a boys trip before their upcoming wedding, she felt lonely, and so called upon the person whom she thought she could always rely on. Her stepbrother. © Copyright 2019 FictionalAsht0n
14 parts